Which of the Following Is a Feature of Maximum Contaminant

question 59

Multiple Choice

Which of the following is a feature of maximum contaminant level goals (MCLGs) ?

• A) They are enforceable.
• B) They are the levels at which there are no potential adverse health effects.
• C) They are the levels at which goals are based on environmental concerns.
• D) They take into account the feasibility and cost of meeting the standard.

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Definitions:

Complex Adaptions

Traits that have evolved through the specific and intricate interplay of multiple genetic and environmental factors to solve specific problems of survival or reproduction.

Sex Pili

Hair-like appendages on the surface of bacteria used to transfer genetic material between cells during conjugation.

Exogenous DNA

DNA that originates outside an organism and can be introduced through viruses, horizontal gene transfer, or genetic engineering.

Spiracles

Small openings on the surface of some animals, especially insects, used for breathing.